With the globalization expanding, the coverage of the city grows the same increasingly. The situation that differentrnstreets and cities have almost the same sc
The experiment was conducted to approve the efficacy of functional compound recipe liquid of eliminating lead andrncalcium to eliminate lead in rats. Total 120
Garlic virus infection is an important disease which affects garlic production, with the increasing years of planting, harmrnof virus is serious year by year, w
Concept and application requirements of climate scenarios were introduced briefl y, meanwhile, progresses on theoreticalrnand applied aspects of climate scenari